baber/WOPTO huggingface dataset:
Patent KR-20180110804-A (KR)
Title: hydraulic apparatus for fork operation
Inventor: RYU BYUNG BAN
IPC: B66F9/22
Filed: 2017-03-30
Abstract: Provided is a hydraulic apparatus for fork operation, which can move right and left forks combined with a side shift carriage in a right direction or in a left direction. The hydraulic apparatus for fork operation comprises: a right fork mover hydraulic cylinder for moving a left fork along a side shift carriage; a left fork mover hydraulic cylinder connected to a second port to move a right fork along the side shift carriage; a first control valve for supplying a hydraulic fluid passing the first and second ports to at least one among the left fork mover hydraulic cylinder and the right fork mover hydraulic cylinder; a second control valve for selectively supplying the hydraulic fluid passing the first and second ports to the right fork mover hydraulic cylinder; and a bypass passage for selectively supplying the hydraulic fluid passing the second port to the right fork mover hydraulic cylinder.
Patent KR-20180111299-A (KR)
Title: Nozzle jet printing device
Inventor: PARK HYUN SIK
IPC: B41J11/62
Filed: 2017-03-31
Abstract: A nozzle jet printing device according to the present invention includes a nozzle positioned to face a substrate and spraying ink toward the substrate; a mask positioned between the nozzle and the substrate and having a plurality of opening portions for passage of the ink sprayed from the nozzle; a flow guide configured in the opening portion of the mask to guide the ink passage; and a mask drive unit moving the mask such that one of the opening portions corresponds to the ink sprayed from the nozzle. In the flow guide, an expanding portion formed in an expanding shape is formed above and an extending portion further extending downwards than the bottom surface of the mask is formed below. Accordingly, the loss of the ink flowing to the outside of the mask can be minimized and the ink can be supplied to an accurate position during pattern formation. Accordingly, the present invention can contribute to printing performance improvement.
Patent KR-20180115590-A (KR)
Inventor: LEE BEOM RYEOL
IPC: H04N13/30
Filed: 2017-04-13
Abstract: Provided is an image display for providing a plurality of different viewpoint images to a viewer. The image display comprises: a projection module group including a plurality of projection modules projecting each viewpoint image; a control unit connected to each of the plurality of projection modules included in the projection module group, and respectively transferring the plurality of different viewpoint images to the plurality of projection modules; and a plurality of half mirrors clustering the plurality of viewpoint images into a one viewpoint image bundle by directly passing the viewpoint image or reflecting the viewpoint image at a predetermined angle.
Patent KR-20180116055-A (KR)
Inventor: KIM TAE KYUN
IPC: E01D4/00
Filed: 2017-04-14
Abstract: The present invention relates to an apparatus to correct and connect a three-dimensional (3D) construction error, and an arched pedestrian bridge using the same and, more specifically, to an apparatus to correct and connect a 3D construction error, capable of correcting a construction error without installing a separate copping on the upper part of a pile to construct an arch girder, and an arched pedestrian bridge using the same. According to one embodiment of the present invention, the apparatus to correct and connect a 3D construction error comprises: a flat surface correction connecting plate having a plate shape of a predetermined size and formed by perforating a plurality of coupling holes; a height adjustment connection apparatus including a height adjustment connecting plate having a plate shape of a predetermined size and formed by perforating a plurality of coupling holes at a position corresponding to the coupling hole of the flat surface correction connecting plate, and a protection cap having a hollow tubular shape of a predetermined size and formed by welding a top part to the lower surface of the height adjustment connecting plate; and a height adjustment coupling member including a bolt coupled by simultaneously penetrating the coupling hole and the coupling hole of the flat surface correction connecting plate at the lower part of the height adjustment connecting plate of the height adjustment connection apparatus, a height adjustment nut coupled to the bolt between the plat surface and height adjustment connecting plates to adjust the height of the flat surface correction connecting plate, and a coupling nut coupled to the bolt protruding from the upper part of the flat surface correction connecting plate, so as to couple the flat surface connecting plate and the height correction connecting plate of the height correction correcting apparatus while being spaced apart from each other at a predetermined distance to form a spacing part.
Patent KR-20180121112-A (KR)
Inventor: MIN EUI HONG
IPC: H01B1/02
Filed: 2017-04-28
Abstract: The present invention relates to a method for producing a conductive cushion sheet and to a conductive cushion sheet produced by the method, wherein the method comprises the following steps: a foamed foam preparation step in which a polymer foaming foam with an open cell structure is used as a cushioning material so that a plurality of through holes are formed and vertically current-carried without any additional punching or cutting process and a first protective film is attached to one surface of the foamed foam; a second protective film attaching step for attaching a second protective film which has been subjected to release treatment on the opposite surface of the foamed foam having the first protective film attached thereto; a first protective film removal step for removing the first protective film; a conductive fiber layer joining step for attaching and integrating a firstly-plated conductive fiber layer on one side of the foamed foam from which the first protective film is removed; a second protective film removal step for removing the second protective film; a foamed foam and a conductive fiber layer plating step for plating the conductive foam layer and the foamed foam together to form a conductive foamed foam; and a step of forming a conductive adhesive layer and then attaching a release paper to the conductive adhesive layer by performing an adhesion process on an opposite of the conductive fiber layer or the foamed foam attached with the conductive fiber layer, and thus the vertical current carrying is possible without punching or cutting process, and it is possible to realize a desired level of compression ratio and restoration rate as the shock absorbing power and restoring force are more superior to the shock absorbing power and restoring force of conventional conductive cushion sheets.
Patent KR-20180124215-A (KR)
Title: Polyimide precursor solution and a laminate of polyimide film using same
Inventor: YUN CHEOL MIN
IPC: C08G73/10
Filed: 2017-05-11
Abstract: An object of the present invention is to provide a polyimide precursor solution to which an additive including a structure of chemical formula 1 having a low reactivity with a polyamic acid structure as a polyimide precursor is added to be excellent in storage stability of a solution at room temperature. In addition, the polyimide film prepared from the polyimide precursor composition has excellent adhesion to an inorganic film layer, and thus it is possible to provide a laminate of a polyimide film which does not cause a lifting phenomenon on the interface between an inorganic film layer and a polyimide film in a subsequent process.
Patent KR-20170057199-A (KR)
Inventor: YOO CHANG KYOO
IPC: F24F11/00
Filed: 2017-05-12
Abstract: According to an aspect of the present invention, a subway ventilation control system supplies outside air to ventilate air in a subway station. Provided is the subway ventilation control system, which can control an inflow amount of outside air flowing into a subway station by detecting a fine dust amount of the outside air and a concentration change in fine dust generated by a disturbance in the subway station.
Patent KR-20180125802-A (KR)
Title: Remote measuring system and measurement signal conversion method using the same
Inventor: CHOI MOON HONG
IPC: G05B19/418
Filed: 2017-05-16
Abstract: According to an embodiment of the present invention, provided is a measurement signal conversion method, which is a method for obtaining a numerical value of an analogue measurer from an image of the analogue measurer obtained by using a terminal. The method comprises the steps of: obtaining the image of the analogue measurer from an image included in the terminal; outputting a calibration UI, and outputting the image on one region of the calibration UI; obtaining calibration information on the analogue measurer; and obtaining a digital measurement value corresponding to an analogue measurement value of the analogue measurer based on the calibration information.
Patent KR-20180128263-A (KR)
Inventor: PARK YOUNG BOM
IPC: G01S19/14
Filed: 2017-05-23
Abstract: An apparatus for managing the location of equipment using a QR code is disclosed. The apparatus includes: a QR code extracting unit for extracting an equipment quick response (QR) code and a location QR code simultaneously from one image; a URL obtaining unit for obtaining a first uniform resource locator (URL) address from the equipment QR code and obtaining a second URL address from the location QR code; a communication unit for receiving equipment information based on the first URL address from an equipment management server and receiving location information based on the second URL address; and a location determining part for comparing the equipment information and the location information and determining whether the equipment is in a correct position or not.
Patent KR-20180131204-A (KR)
Title: Method for manufacturing ceramics
Inventor: KIM SUN SIK
IPC: C04B33/04
Filed: 2017-05-31
Abstract: The present invention relates to a method for manufacturing a pottery, enabling an uneven shape added to a surface of a pottery article to be naturally expressed and have a stereoscopic texture, and enhancing adhering properties. To this end, the method for manufacturing a pottery may comprise the steps of: forming a pottery article; forming an uneven portion on a surface of the pottery article with dough prepared by stirring and wedging elvan and loess; drying the pottery article having the uneven portion formed thereon and firstly sintering the dried pottery article at the temperature within 850-950°C; immersing the surface of the pottery article which has been firstly sintered in a primary inlaying engobe suspension and pulling out the pottery article to cover the pottery article with engobe; drying the pottery article covered with the engobe and secondarily sintering the dried pottery article at the temperature within 850-950°C; covering the surface of the secondarily sintered pottery article with a glaze; and thirdly sintering the pottery article having the glaze applied thereon at the temperature within 1,100-1,300°C.
Patent KR-20180134056-A (KR)
Inventor: KIM WON YOUNG
IPC: G01N21/64
Filed: 2017-06-08
Abstract: The present invention relates to a fluorescent probe compound for detecting moisture inside an organic solvent, indicated in the following [chemical formula 1]. More specifically, the present invention relates to a fluorescent sensor having a coumarine-based probe compound, and the coumarine-based probe compound wherein Schiff-base which can be dissociated by hydrolysis is applied to a coumarine skeleton to detect fluorescence of moisture.
Patent KR-20180135528-A (KR)
Title: Method of creating the balanced parse tree having optimized height
Inventor: CHUN PO SUNG
IPC: G06F8/40
Filed: 2017-06-12
Abstract: The present invention provides a computer program stored in a computer-readable storage medium. The computer program stored in the computer-readable storage medium includes encoded commands. The computer program performs the following steps for generating a balanced parse tree having an optimized height by one or more processors when the computer program executes by one or more processors of a computer system. The steps include: a step of receiving a token row including at least a token, wherein the token satisfies a connection law; a step of determining whether an n-ary parse tree is full, wherein the n-ary parse tree includes at least a node and at least a node individually includes n child nodes or fewer; a first node generating step of generating the node while increasing the height of the parse tree based on the token row in a case that the n-ary parse tree is full; and a second node generating step of generating the node while maintaining the height of the parse tree based on the token row in a case that the n-ary parse tree is not full.
Patent KR-20170082138-A (KR)
Inventor: RYU SUNG HO
IPC: A61K9/20
Filed: 2017-06-29
Abstract: 본 발명은 페렌니포리아 미누티시마 추출물에 관한 것으로서, 보다 상세하게는 고지혈증의 치료, 예방 등에 유효하고, 비만의 치료 및 예방에 사용할 수 있는 알코올 추출물을 유효 성분으로 하는 알코올 추출물에 관한 것이다.  
본 발명의 페렌니포리아 미누티시마의 알코올 추출물을 유효성분으로 포함하는 조성물은 췌장콜레스테롤 에스터레이즈, 췌장 리파아제의 활성을 저해하여, 고지혈증의 치료 또는 예방 용도로 유용하게 사용될 수 있다.
Patent KR-20190005309-A (KR)
Inventor: KIM MIN
IPC: H04N13/20
Filed: 2017-07-06
Abstract: Disclosed is a method for acquiring depth information of a three-dimensional object which can accurately acquire depth information on a three-dimensional object using a plurality of spatial frequencies. According to the present invention, the method for acquiring depth information of a three-dimensional object, which extracts depth information from an image on a three-dimensional object, comprises the steps of: (a) generating an image frame using a plurality of spatial frequencies; (b) generating an image frame in which transition is performed with a phase set on each of the plurality of spatial frequencies; (c) combining, with a set pattern, the image frames in which transitions are performed with different phases on the same spatial frequency with the image frame in different spatial frequencies to project the image frame onto a three-dimensional object; and (d) obtaining depth information from the image frame projected onto the three-dimensional object.
Patent KR-20190006689-A (KR)
Inventor: KIM TAE KYUNG
IPC: H04N5/225
Filed: 2017-07-11
Abstract: An embodiment of the present invention relates to a transparent optical apparatus which can realize a large-scale touch screen. The optical apparatus comprises: a case; a display unit arranged on one side of the case; and a camera module arranged between the case and the display unit. The display unit includes a first panel of which at least a part overlaps an angle of view of the camera module, wherein the first panel is a transparent display panel, and a part overlapping the angle of view of the camera module in imaging is transparent.
Patent KR-20190007846-A (KR)
Inventor: PARK SEONG JIN
IPC: A47G19/08
Filed: 2017-07-14
Abstract: The present invention relates to a non-slip dish capable of preventing slippage. According to the present invention, an object disposed on the lower part of the non-slip dish and having a dish shape is a silicone cap (20). To use the non-slip dish, the silicone cap (20) needs to be fitted to a dish (10) disposed at the top.
Patent KR-20190014724-A (KR)
Inventor: HA KI TAE
IPC: A61Q19/08
Filed: 2017-08-03
Abstract: The present invention relates to a composition comprising Solanum melongena and exhibiting an effect of protecting skin from damage by ultraviolet rays. When a hot water extract of Solanum melongena of the present invention is contained as an active ingredient, an effect of eliminating active oxygen and an effect of protecting against oxidative damage induced by ultraviolet rays (UV-B) are exhibited. In addition, UV-B-induced cell death can be suppressed in a HaCaT cell, which is a skin epithelial cell, thereby exhibiting the effect of protecting the skin from damage caused by ultraviolet rays. Therefore, a Solanum melongena extract can be useful as functional cosmetics for preventing skin aging by increasing antioxidant ability.
Patent KR-20190015804-A (KR)
Inventor: WON IN HEE
IPC: C21D9/50
Filed: 2017-08-07
Abstract: The present invention relates to a flexible mattress which comprises a spring assembly arranged while leaving a predetermined distance in the mattress. By forming upper and lower frames of an edge of the mattress with a wire rope having elasticity, the mattress having a spring structure is compressed and the mattress is rolled in the shape of a scroll to be stored or transported.
Patent KR-20190018067-A (KR)
Inventor: CHANG PYUNG SOON
IPC: G06F3/00
Filed: 2017-08-10
Abstract: Disclosed is an electronic eraser pen keeping a focal distance of a camera constant. The electronic eraser pen comprises: a case formed long in one direction; a holder assembly having an eraser member attached thereto and including a camera and inserted into one end of the case to slide by a predetermined interval; a camera module mounted inside the holder assembly; a first magnet coupled to the holder assembly; a second magnet coupled and fixed to the inside of the case and generating magnetic force with the first magnet to slide in a direction in which the holder assembly protrudes; and a pressure sensor disposed inside the case and contacting the holder assembly when sliding in a direction in which the eraser holder assembly is inserted.
Patent KR-20190017539-A (KR)
Inventor: JEONG HAN NAH
IPC: C01B21/072
Filed: 2017-08-11
Abstract: The present invention relates to a method of preparing a spherical aluminum nitride powder, comprising the following steps of: (i) mixing an Al-precursor and a flux in a solvent to prepare a mixed solution; (ii) spraying and drying the mixed solution prepared in the step (i); (iii) mixing a sprayed and dried dry powder with a carbon-based material; (iv) heat-treating a mixture in the step (iii) under a nitrogen atmosphere; and (v) decarbonizing a heat-treated compound in the step (iv) under an air atmosphere, wherein the flux is a mixture of one or more selected from the group consisting of Cu_2O, TiO_2, Bi_2O_3, and CuO; or one or more selected from the group consisting of Cu_2O, TiO_2, Bi_2O_3, and CuO, and one or more selected from the group consisting of CaF_2, and Y_2O_3.
Patent KR-20190019597-A (KR)
Inventor: CHO DAE HEE
IPC: B65H75/44
Filed: 2017-08-18
Abstract: The present invention relates to a non-outage large-diameter water supply endoscope photographing device using a dual pipe insertion device which can be easily moved, installed, and removed by a small number of workers. The non-outage large-diameter water supply endoscope photographing device using a dual pipe insertion device comprises: a photographing device to acquire an image or image information in a water pipe; a photographing control unit including a cable electrically connected to the photographing device to control recording of the photographing device, and drilling the water pipe to allow the photographing device to easily enter the water pipe and easily collect the photographing device; and a dual pipe insertion device including a dual insertion pipe which is fixed on the water pipe and withdraws or inserts the cable and the photographing device thereinto, an insertion head unit which is arranged on an upper portion of the dual insertion pipe and lifts and lowers the cable, a cable fixing means to control a position of the cable, a plurality of rotating rollers which are mounted in the insertion head unit and guide ascending and descending operations of the cable, and a lifting/lowering means to control ascending and descending operations of the dual insertion pipe.
Patent KR-20190021890-A (KR)
Inventor: LEE DAE YONG
IPC: H01L31/0224
Filed: 2017-08-24
Abstract: According to an embodiment of the present invention, a photovoltaic cell panel with excellent power comprises: a plurality of photovoltaic cells including first and second photovoltaic cells; and a connection member electrically connecting the first and second photovoltaic cells. The first and second photovoltaic cells have inclined cutting planes having inclined planes.
Patent KR-20170101863-A (KR)
Title: Method for provisioning contents and services information for mepg media transport
Inventor: HWANG SUNG OH
IPC: H04N21/2362
Filed: 2017-08-24
Abstract: The present invention relates to MPEG media transport (MMT). Especially, the present invention relates to a method for providing information about an MMT asset (content) and an MMT item (service) in the MPEG media transport. According to the present invention, a method for providing multimedia content in a system comprises: an operation of defining information which can obtain the multimedia content; and an operation of transmitting the information. The information includes an information table indicating configuration information of the multimedia content. The information table includes a table ID of the table and version information of the table.
Patent KR-20190022008-A (KR)
Inventor: LEE MIN RAE
IPC: F16B39/04
Filed: 2017-08-25
Abstract: Provided is a coupling tool for fixing an insulation panel in a liquefied natural gas (LNG) cargo tank. The coupling tool comprises: a stud bolt in which a coupling groove is continuously formed in a longitudinal direction; a locking pin coupled to the coupling groove to slide; and a socket nut in which an internal hole screwed-coupled to the stud bolt and a concave groove extending from the internal hole for the locking pin to be inserted thereinto are formed.
Patent KR-20190025383-A (KR)
Inventor: CHA MYUNG CHAN
IPC: B63B35/70
Filed: 2017-09-01
Abstract: The present invention relates to a barge, which is capable of being propelled integrally with a tub boat by a combination of the tug boat, including: a hull; a tug combination unit which is provided on a back end of the hull and into which the front of the tug boat is inserted; and a depression unit depressing upward at a position adjacent to the tug boat on a lower surface of the hull and lowering a flow of fluid flowing toward the tug boat.
Patent KR-20190026077-A (KR)
Inventor: PARK MI SOON
IPC: E04B1/94
Filed: 2017-09-04
Abstract: Provided is a fixture for a standpipe, in which a refractory filler is installed through a through-hole, and at the same time, a pipe, specifically a resin or plastic pipe, is installed in a standpipe so as to prevent up and down deviation and left and right fluidity. More specifically, this invention relates to the fixture for a standpipe, wherein a body of an elastic material is inserted in the interval between the standpipe and a sleeve in order to reinforce gripping power for a fixture delivering gripping power with respect to the standpipe, thereby applying a gripping power operating structure which is separated and varied above and below upon a single body, rather than installing an independent and separate gripping power operating structure. Therefore, workability is significantly improved and production costs are reduced.
Patent KR-20180029869-A (KR)
Inventor: CHIYODA YASUHARU
IPC: G03G15/00
Filed: 2017-09-04
Abstract: An image forming apparatus includes a gradation condition part, an image forming device, a toner image fixing device, a fixing device mounting part, a detector, and an execution part configured to execute a calibration process for generating a gradation correction condition based on a result of detection of a predetermined toner image by the detector. The predetermined toner image is a toner image formed on a recording material by the image forming device based on the predetermined data and fixed by the fixing device mounted on the mounting part. The predetermined toner image forms a plurality of image areas having different concentrations. The execution part allows the execution of the calibration process when the fixing device is the first fixing device and prohibits the execution of the calibration process when the fixing device is the second fixing device. It is possible to suppress the degradation of the accuracy of gradation correction.